Reduced snow cover affects productivity of upland temperate grasslands

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• 作者：M.J. Zeeman ; ^{matthias.zeeman@kit.edu} ; M. Mauder ; R. Steinbrecher ; K. Heidbach ; E. Eckart ; H.P. Schmid ; ^{hape.schmid@kit.edu}
• 关键词：Mountain grassland ; Climate change ; Spring advance ; Complex terrain ; Eddy covariance ; Foehn
• 刊名：Agricultural and Forest Meteorology
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：232
• 期：Complete
• 页码：514-526
• 全文大小：5701 K
• 卷排序：232

文摘

Annual gross ecosystem production and respiration correlated with elevation. Timing and volume of snow cover affected the annual carbon balance. Without snow cover, carbon uptake was controlled by (soil) temperature. Foehn frequency represents a regional climate signal for ecosystem processes.